Basic concept present in C language

The founder of C-language Dennis Ritchie. It is a procedural language. It consist of four data type

• integer
• character
• float
• double

There are also modifiers which support these data type

• long
• short
• signed
• unsigned

 The major thing that been mainly misunderstood in INDIA is that in C people think there is concept name CALL BY REFERENCE. But there is such concept only CALL BY VALUE there.

Control statement:

• if statement
• if else statement
• Nested if statement
• switch statement

Loop statement:

• for loop
• while loop
• do while loop

The two main concept in C language is

• Array - a[10]
• Pointers - *(a+10)